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Thursday, February 22, 2024

Penumbral Lunar Eclipse to occur tonight

First lunar eclipse of 2023 to be visible today, May 5-6, from Asia, Europe, and Australia. And is safe to see from the naked eye.

On the night of 5 and 6 May, Pakistan and numerous other countries across Asia, southern and eastern Europe, and Australia will witness the first lunar eclipse of the year. This natural phenomenon is expected to last four hours and 18 minutes and will be a penumbral lunar eclipse.

How does a Penumbral Lunar Eclipse Occur?

A Penumbral Lunar Eclipse occurs when the Moon passes through the outer part of the Earth’s shadow, known as the Penumbra. During a Penumbral Lunar Eclipse, the Earth partially blocks the Sun’s light from reaching the Moon, causing the Moon to appear slightly darker than usual. The darkening is usually subtle and not as noticeable as during a partial or total lunar eclipse. Penumbral Lunar Eclipses are safe to view with the naked eye and can be seen from anywhere on the night side of the Earth where the Moon is visible.

Read More: A month of celestial wonders and stargazing delights: April 2023

Why is the May 2023 Lunar Eclipse Special?

The May 2023 Lunar Eclipse is special as it will be the first lunar eclipse of the year, and it will be visible from various countries across Asia, southern and eastern Europe, and Australia. Pakistani skywatchers will be able to see the entirety of the eclipse. Moreover, the eclipse is expected to last for four hours and 18 minutes, giving people ample time to witness this natural phenomenon.

Expectations During the Eclipse

The eclipse will begin at 8:14 p.m. and peak at 10:22 p.m. before ending after midnight at 12:32 a.m. During a penumbral lunar eclipse, the Earth’s atmosphere filters out most of the blue light in the Sun’s rays, causing the Moon to appear reddish or yellowish. This phenomenon is similar to the way the atmosphere scatters the blue light in the Sun’s rays during a sunset or sunrise, creating the orange and red hues we see on the horizon. However, the reddish or yellowish tint of the Moon during a penumbral lunar eclipse is usually very subtle and not as noticeable as during a total lunar eclipse. Nonetheless, it is still an interesting effect that can be observed by keen observers during the event.

Understanding the Significance of Lunar Eclipses

Lunar eclipses have held cultural, spiritual, and astronomical significance for civilizations around the world for centuries. In ancient times, people believed that lunar eclipses were a sign of impending doom, leading to various myths and superstitions. Some cultures saw the lunar eclipse as a symbol of transformation, a time of letting go of the past and embracing new beginnings. From an astronomical perspective, lunar eclipses help scientists study the Moon’s composition, the Earth’s atmosphere, and the solar system’s dynamics. By observing how the Moon’s appearance changes during a lunar eclipse, scientists can study the Earth’s atmosphere and the properties of the Sun’s light that pass through it. 

Read More: Lunar and Solar eclipses: how and why astronomical study originated

While a penumbral lunar eclipse may not be as dramatic as a total or partial eclipse, it is still a fascinating event to observe.The May 2023 Lunar Eclipse provides a stunning reminder of the beauty and complexity of our solar system. Whether viewed as a cultural, spiritual, or scientific event, the eclipse offers people around the world an opportunity to appreciate the wonders of the cosmos.